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The electron transport chain receives electrons directly from?
The electron transport chain receives electrons directly from NADH and FADH2, which are produced during the earlier stages of cellular respiration. These molecules donate their electrons to the complex proteins within the electron transport chain, allowing for the creation of a proton gradient that drives ATP production.
The spent electrons from electron transport in aerobic respiration are transferred to?
The spent electrons from electron transport in aerobic respiration are transferred to oxygen molecules to form water. This final step of the electron transport chain generates energy and is essential for the production of ATP in the process of oxidative phosphorylation.
How many electrons can a NADH molecule carry?
The electron transport chain is also known as the respiratory chain. NADH carries electrons in the form of hydrogen atoms to the electron transport chain.
What atom accepts electrons at the of the electron transport chain?
The atom that accepts electrons at the end of the electron transport chain is oxygen. Oxygen acts as the final electron acceptor in aerobic respiration, combining with electrons and protons to form water.
What is the final electron receptor in cellular respiration?
oxygen is used to pull electrons down to the Electron Transport Chain which pumps H+ to create H+ gradient :)
The electron transport chain receives electrons directly from?
The electron transport chain receives electrons directly from NADH and FADH2, which are produced during the earlier stages of cellular respiration. These molecules donate their electrons to the complex proteins within the electron transport chain, allowing for the creation of a proton gradient that drives ATP production.
Where do the electrons originate from in the electron transport chain?
The electrons in the electron transport chain originate from the breakdown of glucose during cellular respiration.
Where do the electrons used in the electron transport chain come from?
The electrons used in the electron transport chain come from the breakdown of molecules like glucose during cellular respiration.
How does NADH2 contribute to the electron transport chain in cellular respiration?
NADH2 donates electrons to the electron transport chain, which helps generate energy in the form of ATP during cellular respiration.
The spent electrons from electron transport in aerobic respiration are transferred to?
The spent electrons from electron transport in aerobic respiration are transferred to oxygen molecules to form water. This final step of the electron transport chain generates energy and is essential for the production of ATP in the process of oxidative phosphorylation.
What molecule lose electrons in cell respiration?
In the third stage of cellular respiration (Electron Transport Chain), electrons are lost from the NADH and FADH2 molecules. These electrons travel down the electron transport chain which is in the inner membrane of the mitochondria and result in being reactants for the formation of H2O.
What two things pass high energy electrons to electron transport chain?
NADH and FADH2 dump electrons into the electron transport chain during cellular respiration.
What is produced when the electrons leave the electron transport chain in cellular respiration and bind to the final electron acceptor for the chain?
When electrons leave the electron transport chain in cellular respiration and bind to the final electron acceptor (such as oxygen), water is produced as a byproduct. This process is essential for the creation of energy in the form of ATP.
In which part of cellular respiration does rotenone have its effect?
Rotenone inhibits Complex I of the electron transport chain in cellular respiration, preventing the transfer of electrons from NADH to coenzyme Q. This disrupts the flow of electrons and ultimately impairs the production of ATP.
How many electrons can a NADH molecule carry?
The electron transport chain is also known as the respiratory chain. NADH carries electrons in the form of hydrogen atoms to the electron transport chain.
What atom accepts electrons at the of the electron transport chain?
The atom that accepts electrons at the end of the electron transport chain is oxygen. Oxygen acts as the final electron acceptor in aerobic respiration, combining with electrons and protons to form water.
The final acceptor of electrons in the electron transport chain is?
oxygen
